Perceived Work Environment, Professional Identity, and Dispositional Hope Among Nurse Interns: A Cross-Sectional Study - Marwa Abd Elrahman Gaber Khalifa; Rasha Kadri Ibrahim; Abdelaziz Hendy; Nada Alqarawi; Fawzia Mohamed Mohamed Badran; Eman Hassan Mohamed Ali; Shaimaa Mahamed Araby Ebraheem (Healthcare, 2026)